Su's have yo be stock as does the manifold. Racing regs.
AC
Best Ever A-Series Power On Twin Hs2 Su's?
Started by
carbon
, Mar 21 2014 05:33 PM
17 replies to this topic
#17
Dusky
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Crazy About Mini's
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Posted 01 April 2015 - 10:02 PM
Su's have yo be stock as does the manifold. Racing regs.
AC
So no mods? 
Not even like thinning the throttle plate etc? 
I've got hs2 carbs in my garage now, don't have any other carbs , and I will have a 1330 engien with a 288° camshaft in it in a few weeks.. If you have any advice I'd be happy to hear it!! ;)
cheers
#18
ACDodd
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Up Into Fourth
Posted 02 April 2015 - 08:19 AM
I find as the engine size gets bigger than 1293cc it is much harder to keep the hs2's fueling properly because the signal strength from the engine is getting too strong for that size of carb. Basically it causes it to go too rich during acceleration. Not a prob lem for a low mileage race engine. For a road car I would use a pair of HS4's or a big sinle HIF44.
AC
AC
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